Proteins | St John's Laboratory

1ug loaded Tris-Bis PAGE under reducing condition. The purity is greater than 95%.

2019 nCoV/COVID19 Nucleocapsid protein (Recombinant) (His-Tag) (STJP000259)

Host :

CHO Cells

£389.50 - £1,191.50

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The recombinant RBD-hFc protein migrates as 70kDa due to glycosylation

2019 nCoV/COVID19 RBD protein (Recombinant) (hFc-Tag) (STJP000262)

Host :

CHO Cells

£389.50 - £1,191.50

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2019 nCoV/COVID19 RBD protein (Recombinant) (mFc-Tag) (STJP000260)

Host :

CHO Cells

£389.50 - £1,286.50

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2019 nCoV/COVID19 RBD protein (Recombinant) {Biotin} (STJP000261)

Host :

CHO Cells

£1,191.50 - £2,419.50

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2019 nCoV/COVID19 Spike protein S protein (Recombinant) (STJP000265)

Host :

HEK293

£389.50 - £1,191.50

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2019 nCoV/COVID19 Spike protein S1 B.1.1.7 protein (Recombinant) (His-Tag) (STJP000267)

Host :

HEK293

£389.50 - £1,191.50

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2019 nCoV/COVID19 Spike protein S1 protein (Recombinant) (Fc-Tag) (STJP000268)

Host :

HEK293

£389.50 - £1,191.50

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The recombinant S1-His protein migrates as 120kDa due to glycosylation

2019 nCoV/COVID19 Spike protein S1 protein (Recombinant) (His-AVI) (STJP000270)

Host :

HEK293

£389.50 - £1,191.50

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2019 nCoV/COVID19 Spike protein S1 protein (Recombinant) (His-Tag) (STJP000269)

Host :

HEK293

£389.50 - £1,191.50

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Biotinylated COV2 S1 coating at 0. 1ug-well) binding with Human ACE2-Fc. The EC50 was determined to be 35 ng/ml

2019 nCoV/COVID19 Spike protein S1 protein (Recombinant) {Biotin} (STJP000266)

Host :

HEK293

£1,286.50 - £2,985.50

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2019-nCoV Envelope protein (N-His&Avi) (STJP000024)

Host :

E.coli

£152.50

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2019-nCoV Nucleocapsid protein (N-His) (STJP000025)

Host :

E.coli

£266.50

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2019-nCoV Spike RBD protein (C-His) (STJP000019)

Host :

HEK293 cells

£169.50 - £266.50

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2019-nCoV Spike S1 protein (C-hFc&His) (STJP000020)

Host :

HEK293 cells

£88.50 - £266.50

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2019-nCoV Spike S1 protein (C-His&Avi) (STJP000022)

Host :

HEK293 cells

£347.50

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2019-nCoV Spike S1 protein (C-His) (STJP000023)

Host :

HEK293 cells

£347.50

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2B4 protein (STJP000140)

Host :

CHO cells

£352.50 - £1,132.50

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2B4 protein (STJP000141)

Host :

CHO cells

£352.50 - £1,132.50

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3C Protease protein (Recombinant) (STJP006744)

Host :

E.coli

£275.50 - £1,162.50

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AAV-2 VP1/Capsid protein VP1 protein (Recombinant) (N-His) (STJP008573)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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AAV-8 Capsid protein (Recombinant) (N-His) (STJP015055)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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AAV3B VP1/Capsid protein protein (Recombinant) (N-His) (STJP015426)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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ACE2 protein (C-His&Avi) (STJP000026)

Host :

HEK293 cells

£144.50 - £347.50

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ACE2 protein (hFc) (STJP000155)

Host :

Human

£652.50 - £1,835.50

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ACE2 protein (His-Tag) (STJP000156)

Host :

Human

£652.50 - £1,835.50

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Acinetobacter baumannii OXA-23 protein (Recombinant) (C-His) (STJP015007)

Host :

E.coli

Applications :

ELISA/WB

£333.50

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Acinetobacter baumannii tonB protein (Recombinant) (N-His) (STJP015008)

Host :

E.coli

Applications :

ELISA/WB

£319.50

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Acinetobacter calcoaceticus ALDH protein (Recombinant) (N-His) (STJP010540)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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Active Recombinant Human ErbB-2/HER2/CD340 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 100-120 kDa.

Active Human ErbB-2/HER2/CD340 protein (Recombinant) (C-His) (STJP002595)

Host :

HEK293 cells

£88.50 - £266.50

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Recombinant Human IL-17A Protein was determined by SDS-PAGE with Coomassie Blue, showing bands at 18-25 kDa.

Active Human IL-17A/CTLA-8 protein (Recombinant) (C-His) (STJP002600)

Host :

HEK293 cells

£96.50 - £282.50

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Recombinant Human TRANCE/RANK L/TNFSF11 was determined by SDS-PAGE with Coomassie Blue, showing a band at 35 kDa.

Active Human TNFSF11/RANKL/CD254 protein (Recombinant) (N-His) (STJP002596)

Host :

HEK293 cells

£120.50 - £411.50

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Active Recombinant Mouse CSF-1/M-CSF Protein was determined by SDS-PAGE with Coomassie Blue

Active Mouse CSF-1/M-CSF protein (Recombinant) (C-His) (STJP002734)

Host :

HEK293 cells

£144.50 - £476.50

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Active Recombinant Mouse CSF-2/GM-CSF Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 20-35 kDa.

Active Mouse CSF-2/GM-CSF protein (Recombinant) (N-His) (STJP002728)

Host :

HEK293 cells

£88.50 - £266.50

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Active Mouse PDGF-BB protein (Recombinant) (C-6His) (STJP001923)

Host :

HEK293 cells

£104.50 - £347.50

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Aedes albopictus NIX protein (Recombinant) (C-His) (STJP006439)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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Aequorea victoria EGFP protein (Recombinant) (C-His) (STJP002540)

Host :

HEK293 cells

£104.50 - £217.50

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SDS-PAGE gel of recombinant Aequorea victoria GFP protein 3 µg under reducing conditions Coomassie blue stain

aequorea victoria GFP protein (Recombinant) (No-Tag) (STJP016449)

Host :

E.coli

Applications :

SDS-PAGE

£125.50 - £663.50

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African swine fever virus P30 protein (Recombinant) (NO-Tag) (STJP020082)

Host :

E.coli

£88.50 - £112.50

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Aggregatibacter actinomycetemcomitans Leukotoxin/ltxA protein (Recombinant) (N-His) (STJP015009)

Host :

E.coli

Applications :

ELISA/WB

£319.50

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Agrobacterium sp aroA/EPSPS protein (Recombinant) (C-His) (STJP006525)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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Alcaligenes bronchisepticus Prn/Pertactin protein (Recombinant) (N-His) (STJP015014)

Host :

E.coli

Applications :

ELISA/WB

£319.50

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Almond Pru1 Pru du 6.0101 protein (Recombinant) (N-His) (STJP008545)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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Almond Prunin 2/Pru du 6.0201 protein (Recombinant) (N-GST & C-His) (STJP008546)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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Alpha-fucosidase/AlfC protein (Recombinant) (STJP006958)

Host :

E.coli

£275.50 - £1,162.50

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Alpha-synuclein protein (STJP016405)

Host :

Synthetic

Applications :

Block

£237.50

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Alternaria rot fungus Alt a 1/ALTA1 protein (Recombinant) (N-His) (STJP008558)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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ALV gag/P27 protein (Recombinant) (N-His) (STJP010526)

Host :

E.coli

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£208.50 - £1,163.50

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American house dust mite Der f 1 protein (Recombinant) (C-His) (STJP011467)

Host :

Yeast

Applications :

ELISA/Immunogen/SDS-PAGE/WB

£205.50 - £1,332.50

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